Re: Why don't we change to cdrtools ?
[Posted August 12, 2009 by corbet]
From: |
| Joerg.Schilling-AT-fokus.fraunhofer.de (Joerg Schilling) |
To: |
| opensuse-factory-AT-opensuse.org, jdd-AT-dodin.org |
Subject: |
| Re: Why don't we change to cdrtools ? |
Date: |
| Fri, 07 Aug 2009 11:47:28 +0200 |
"jdd (kim2)" <jdd@dodin.org> wrote:
> Joerg Schilling a écrit :
>
> > The CDDL has been aproved as a free license by the OSI
>
> So, if I understand well, you say that your application can be
> included in openSUSE with the present licence without problem?
>
> So far, so good.
>
> openSUSE board or Project Director should then ask the Novell lawyers
> they opinion (if it's already done, give a link to the result), then
> we will see.
I personally have in theory no problems with letting lawyers check things
as long as their decisions are not based on false claims.
The cdrtools code has already been successfully reviewd in depth by the Sun
legal department.
There is a problem when we try to match your demand with reality.
The software that was created by the cdrtools project is used by many other
projects, but this is (at least for three projects) done in a non-legal way.
It is unfortunately obvious that suse usually does not go the way you propose
while integrating software.
- Why did suse belive in the pointles claims from Mr. Bloch against
the cdrtools but never make a legal review on cdrkit?
Any legal verification would have immediately revealed that believing
in the Arguments from Mr. Bloch would make all Linux distros illegal
and made the GPL a non-free license.
- Why does suse distribute the GNU vcdimager that is in obvious conflict
with the Copyright law? GNU vcdimager is based on a Reed Solomon coder
implementation that _never_ has been published under GPL and the author
of the code did never give his permission to put this code under GPL.
GNU vcdimager however claims that the code is under GPL.
We offered several different ways to the vcdimager author on how to
make his software legal. He rejected all of them.
Conclusion: vcdimager is undistributable but suse happily distributes
it.
- libcdio is also based on code from cdrtools. The code it is based on,
was published under "GPLv2 _only_". The libcdio author first changed the
license from "GPLv2 _only_" to "GPLv2 or any later" without the
permission from the original author. Hhe later even changed the license
to "GPLv3 or any later" without having the permission to do so.
- there is another problem with libcdio: libcdio is under GPLv2 but
it is usually called by LGPL code (e.g. from LGPL libraries the GNOME
project). It is commonly agreed that calling GPL code from non-GPL code
is most likely not permitted.
This is a problem that was detected by the Sun legal department and
because of this problem, Sun did ummediately stop to distribute
libcdio and we did write a replacement library for GNUME that
is based on an enhanced version of cdda2wav.
> This is the most important part.
>
> Ten you claim wodim infringe your licence. I beg you made a sue to the
> author? so we have to wait the jugement and act then accordingly.
>
> I don't see any other interest of the discussion. I'm not a lawyer,
> you are not, and even if you where only a juge can say what is true
> (and this is to be done in an international manner). All the rest is
> mere opinion.
>
> thanks for your great work, anyway.
If you like equal treatment, you should vote for the following:
- Either Suse believes in the reults from the legal check from Sun
and starts distributing the original cdrtools as soon as possible....
- .... or suse _immediately_ stops distributing VCDimager,
libcdio and cdrkit. We then start a legal review with cdrtools
and do not forward to the other projects before we agree
on the results for cdrtools.
Jörg
--
EMail:joerg@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin
js@cs.tu-berlin.de (uni)
joerg.schilling@fokus.fraunhofer.de (work) Blog: http://schily.blogspot.com/
URL: http://cdrecord.berlios.de/private/ ftp://ftp.berlios.de/pub/schily